Vector Four Enginnering/Arduino Shop/ Electronics Supermarket
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(Arduino Shop)
website: www.vector4engineering.com
Telegram contact @VectorZEF @VectorYOB
@Vector111
and Call @ 0993802995/097022227 telegram: https://t.me/vectorfour
A/A, Megenagna, Zefmesh mall, 3rd floor, shop 301
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LJ18A3-8-Z/BX-5V Inductive Proximity Sensor

- The LJC18A3-B-Z/BX is an NPN Normally Open (NO) inductive proximity sensor, commonly used in automation for detecting metallic objects without physical contact
- 3 Wire Polarity: NPN Detection
- Voltage: 6-36VDC
- Detection Distance: 1-10mm
- Output Status: Normally Open
- Output current: 300mA
- Diameter of Head : 18mm
- Detection objects: Metallic
- LED Indicator: For easy status monitoring

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Price 1,750 birr
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https://vector4engineering.com/product/lj18a3-8-z-bx-proximity-sensor/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
Raspberry Pi Night Vision Camera IR Cut

- It is a dual-purpose camera that captures clear images in both daylight and darkness by using a filter that can be automatically switched. During the day, the filter blocks infrared (IR) light to prevent color distortion, resulting in accurate colors. At night, the filter is deactivated, allowing the camera to use its built-in infrared LEDs to capture images in complete darkness.
- Supports Raspberry Pi 5, Raspberry Pi 4 Model B, Raspberry Pi 3 Model B/B+ and Raspberry Pi Zero 2
- 5-megapixel OV5647 sensor, 1080p resolution
- Aperture (F) : 1.8
- Focal Length: 3.6mm
- Field of View: 75.7Β°

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Price 3,500 birr
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https://vector4engineering.com/product/pi-camera-ir-cut/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
❀1
Lipo Battery 11.1V 3300mAh

- A β€œ3S 11.1V 3300mAh 45C lipo battery” is a rechargeable lithium-polymer battery with three cells (3S) connected in series, giving it a nominal voltage of 11.1V. It has a capacity of 3300 milliampere-hours and a β€œ45C” rating, which indicates a continuous discharge rate of up to 45 times its capacity, or 45 multiplied by 3.3 amps (148.5 amps). These batteries are used in applications requiring high power and energy density, such as remote-controlled vehicles and drones.
- Material: Li-Polymer
- Brand: ZOP Power
- No. of Cell: 3s
- Power Connector: XT60 Female Plug

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Price 15,500 birr
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https://vector4engineering.com/product/lipo-battery-11-1v-3300mah/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
Lipo Battery Charger 1080W SKYRC PC1080

- This is a dual-channel 6S LiPo charger for industrial application drones. It is reliable, safe and easy to operate while with comprehensive functionality, like battery voltage meter, internal resistance meter, LiHV charging mode, also the time-saving synchronization mode.
- Operation Modes: Fast Charge, Charge, Storage
- Battery Type: 6S LiPo,LiHV
- Input Voltage: 100–240 V AC
- Output Power: 1080W (540W Γ— 2)
- Charge Current: 1.0-20.0A Adjustable charging current
- Balance Current: 1.2A
- Battery Cell Count: 6S * 2
- Channel: 2
- 2Γ—16 LCD screen

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Price 85,000 birr
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https://vector4engineering.com/product/skyrc-pc1080/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
Unicorn Creality Nozzle

- Swift Installation: All-metal integrated design for rapid assembly and disassembly
- Material Process: Copper alloy combined with hardened steel
- Compatible Filaments: PLA, ABS, PETG, TPU, PP, PC, PLA-CF, PA-CF, PET-CF, etc
- Compatible Models: K1(with integrated nozzle), K1 Max (with integrated nozzle), K1C,K1 SE, Ender-3 V3, Ender-3 V3 Plus
- Multiple Aperture Options: Three apertures(0.4mm, 0.6mm, and 0.8mm) allows users to choose according to their printing requirements

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Price 3,000 birr Per Unit
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https://vector4engineering.com/product/unicorn-nozzle/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
VACANCY ANNOUNCEMENT
Company: Vector Four Engineering PLC(Advert and Manufacturing)
Location: (Lamberet – Wosen area)

πŸ”Ή 1. Machine Operator (CNC, COβ‚‚, UV Printer, and 3D Printer)

Qualification:
β€’ Electrical, Mechanical, Electro-Mechanical Engineering, or related fields.
Experience:
β€’ Minimum 1 year of real experience operating machines
β€’ Must reside within a 5-7 km radius of Wosen area.
*** 3 persons needed

πŸ”Ή 2. Vice Manager – Electronics and Engineering Division

Responsibilities:
β€’ Assist the General Manager in daily operations of electronics shop and manufacturing unit
β€’ Supervise sales, production, and administrative
β€’ Minimum 1 year experience in management or supervisory
β€’ Degree in Management, Engineering or related
β€’ Strong leadership skills
β€’Must reside near the workplace (Wosen/Megenagna area)
** 2 persons needed

πŸ“… Application : With 2 Days
πŸ“© Interested applicants who meet the requirements can submit their CV by telegram @kasvector (0970755824)
Futaba 3PL 2.4GHz FHSS with R2004GF Receiver

- It is a 3-channel remote control system for RC (radio-controlled) vehicles that uses Frequency Hopping Spread Spectrum (FHSS) technology for a reliable, interference-free connection. It includes a 3PL transmitter and an R2004GF 4-channel receiver, and is designed for hobbyists and racers with features like steering dual rates, brake mixing, and multiple model memory.
- It offers 2.4GHz control – along with 3 proportional channels and a fourth for special mixing
Package Includes
- Futaba 3PL 2.4GHz FHSS Transmitter
- R2004GF 4-Channel Receiver
- Instruction Manual

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Price 24,500 birr
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https://vector4engineering.com/product/3pl-remote-with-receiver/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
CD4002 NOR Gate IC

- The CD4002 is a dual 4-input NOR gate integrated circuit (IC) made with CMOS technology, meaning it has low power consumption and high noise immunity. It contains two independent NOR gates, each with four inputs, and is used in various digital logic applications, such as in computing systems, industrial automation, and consumer electronics
- VCC (Min) : 3V
- VCC (Max) : 18V
- Number of Channels : 2
- Inputs per channel: 4
- Output type: Push-Pull

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Price 100 birr
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https://vector4engineering.com/product/cd4002/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
CD4017 Decade Counter

- It is a decade counter that counts to ten. It has 10 outputs that represent the numbers 0 to 9. The counter increases with one for every rising clock pulse. After the counter has reached 9, it starts again from 0 with the next clock pulse. It has the capability to turn on 10 outputs sequentially in a pre-defined time and reset the count or hold it when required. It can indicate the status of counting using Carry pin. It is commonly used for LED chasers and other logical output projects.
- Voltage range from 3V to 15V typically 5V
- TTL compatible
- Maximum Clock Frequency: 5.5Mhz

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Price 100 birr
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https://vector4engineering.com/product/cd4017/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
CD4027 Flip Flop IC

- The CD4027 is a dual J-K master-slave flip-flop integrated circuit that contains two identical flip-flops. It is commonly used for data storage and in digital circuits like counters, control registers, and toggles. Each of the two flip-flops on the chip has independent clock, set, reset, J, and K inputs, and provides buffered Q and Q’ (complementary) outputs. Changes in the flip-flop’s state are synchronous with the rising edge of the clock signal, while the set and reset functions work independently of the clock.
- It operates at medium speed of 16 MHz typically with 10V supply
- Voltage range of 3.0V to 15V

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Price 100 birr
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https://vector4engineering.com/product/cd4027/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
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CD4069 NOT Gate IC

- The CD4069 is a hex inverter, meaning it contains six individual inverters/NOT-gates. The chip has 14 pins and is commonly used for pulse-shaping, high-input impedance amplifiers, or logic circuits such as oscillators, flip-flops, and counters.
- Supply voltage (min): 3V
- Supply voltage (max): 18V
- Output type: Push-Pull
- Balanced outputs

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Price 100 birr
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https://vector4engineering.com/product/cd4069/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
CD4071 OR Gate IC

- The CD4071 is a Dual Input OR Gate with Quad package. Meaning it has four OR gate IC inside it, each of which can be utilized independently. Logic gates are used in building logic level circuits like Encoder, Decoder multiplexers etc.
- Typical Operating Voltage: 5V
- Power Dissipation: 500mW

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Price 100 birr
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https://vector4engineering.com/product/cd4071/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
Operational Amplifier TL084

- TL084 is a JFET input Op-Amp with high input impedance and low offset current and offset voltage making it ideal in amplification applications. The Op-Amp is very similar to TL074 but has high noise immunity and better offset characteristics.
- Typical Operating Voltage range: +18V to -18V
- Gain: 200 V/mV
- Bandwidth: 4MHz

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Price 100 birr
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https://vector4engineering.com/product/tl084/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
SN74LS174N Flip Flop IC

- The SN74LS174N is a TTL integrated circuit (IC) that contains six D-type flip-flops with a common clock and reset inputs. It is part of the 74LS family of low-power Schottky logic devices and is commonly used in digital logic applications, including counters and memory blocks like shift registers. The β€œLS” in the name indicates it uses low-power Schottky technology for improved speed and lower power consumption compared to older TTL families.
- Output type: Non-Inverted
- Number of Elements: 1
- Number of Bits per Element: 6
- Trigger Type: Positive Edge
- Voltage Supply: 4.75V ~ 5.25V
- Pin Count: 16

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Price 100 birr
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https://vector4engineering.com/product/sn74ls174n/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
SN74HC01N NAND Gate IC

- The SN74HC01N is an integrated circuit (IC) containing four independent, open-collector, 2-input NAND gates, packaged in a 14-pin DIP package. It is a high-speed CMOS (HC) logic gate IC. The β€œopen-collector” aspect means each gate requires a pull-up resistor for the output to be properly pulled high.
- Pin Count: 14
- Performs the logical NAND function, meaning the output is low only when all inputs are high
- Application: Used in digital logic circuits for tasks like signal processing, control logic, and creating more complex logic functions.

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Price 100 birr
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https://vector4engineering.com/product/sn74hc01n/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
SN74LS147N Encoder IC

- The SN74LS147N is a 10-to-4 line priority encoder integrated circuit (IC) that converts a decimal input (0-9) into a 4-bit Binary Coded Decimal (BCD) output. It prioritizes active inputs, meaning it encodes the highest active input and outputs its corresponding BCD code. This TTL (Transistor-Transistor Logic) device is commonly used in digital circuits for efficient data processing, especially when handling inputs from devices like keypads.
- Supply voltage: 4.75V to 5.5V
- Frequency at nominal voltage: 35 MHz
Low power consumption: 32mW

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Price 100 birr
🌐
https://vector4engineering.com/product/sn74ls147n-encoder/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
ESC 40A

- A 40A ESC is an Electronic Speed Controller rated for 40 amps, a component that regulates the speed of a brushless motor in applications like drones, RC aircraft, and vehicles. It converts DC power from a battery into the AC power the motor needs to run.
- Battery Elimination Circuit(BEC): includes a BEC that provides a regulated 5V/3A output to power the flight controller, receiver, or other components.
- Input voltage: Typically compatible with 2S-3S or 2S-4S LiPo batteries, 2-3 Cells Li-ion/5-9 Ni-MH/Ni-Cd
- Includes built-in protections against overheating, overcurrent, and low voltage.

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Price 2,500 birr
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https://vector4engineering.com/product/esc-40a/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
❀1
Ledge Idler Pulley

- Ledge Idler Pulley Aluminum Pulley Bore 3mm with bearing
- Colour: Black
- Material: Aluminium Alloy
- Bore Size: 3mm
- Inside Diameter (ID): 6.48mm
- Idler Pulley With Teeth
- It is a Dual Bearing Aluminum Idler Pulley

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Price 550 birr
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https://vector4engineering.com/product/ledge-idler-pulley/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
Egg Turner Motor

- Reversible Geared Motor for Most Incubators 2.5R/Min
- 68ktyz Gear motor
- Power: 28W
- Voltage: 220V
- It is a specialized electric motor used in incubators to rotate fertile eggs automatically. It is critical for preventing the embryo from sticking to the shell and ensuring even heat distribution.
- Main applications: Monitor head,Electrical machinery, heating and cooling through the valve, Automated instrumentation,Electric models,Electric advertising,Mahjong table,Screen machine, Presses,Cash registers,Barbecue equipment,Electric apparatus summons, Most small and low-power constant speed equipment.

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Price 6,500 birr
🌐
https://vector4engineering.com/product/egg-turner-motor/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
❀1
Multi Coin Acceptor

- A Coin Acceptor 626 is a versatile, CPU-controlled electronic mechanism for coin-operated devices, known for high accuracy in identifying multiple currencies (like USD, EUR, Baht, etc.) by analyzing coin diameter, thickness, and material, featuring anti-fraud technology, self-testing, and programmable digital outputs for use in vending machines, arcade games, and massage chairs.
- Power Source 12VDC
- Coin Diameter 15mm-32mm
- Coin thickness 1.8mm-3.0mm
- It is capable of accepting all worldwide coins and tokens

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Price 10,500 birr
🌐
https://vector4engineering.com/product/coin-acceptor/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch
Robotic Kit Makeblock mBot2

- It comes with 10+ advanced sensors (allowing for line-following, obstacle avoidance, color identification and etc.) and expandable with 30+ modules, all supporting Internet of Things (IoT) learning.
- Build mBot2 robotics kit from scratch by following the step-by-step guide. Play the STEM toys mBot2 8+ modes (Drive, Draw and Run, Musician, Voice Control, Code, Build, WIFI and etc.) through APP and use blocks to code without taking care of syntax. Enjoy up to 5 hours of playtime on a single charge and switch between Bluetooth, USB and WIFI control ways.

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Price 65,000 birr
🌐
https://vector4engineering.com/product/mbot2/
πŸ“- Megenagna, Zefmesh Grandmall 3rd floor 301
πŸ“- Mexico(sengatera), Yobek Building 7th floor 709A
πŸ“- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch